Primrose, S. B. Principles of gene manipulation / Sandy Primrose, Richard Twyman, Bob Old - 6th ed. - Oxford : Blackwell Science, c2001. - vi, 390 p. : ill. ; 25 cm. ISBN: 0632059540 (pbk.) Subjects--Topical Terms: Genetic engineering. Dewey Class. No.: 575.10724 / PRI